9432800840

素因数分解:

$2^3\times 5^1\times {\mathrm{235820021}}^1$

素因数の和:235820032

約数の個数: 16

約数和(自身を含む): 21223801980

約数和(自身を除く): 11791001140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 235820021, 471640042, 943280084, 1179100105, 1886560168, 2358200210, 4716400420, 9432800840]

約数ペア:

[(1, 9432800840), (2, 4716400420), (4, 2358200210), (5, 1886560168), (8, 1179100105), (10, 943280084), (20, 471640042), (40, 235820021)]